Propargyl Bromide is used in the synthesis of betulonic acid-peptide conjugates with anti-inflammatory activity. Also used in the synthesis of PEG and peptide-grafted polyesters.Alternate Name:3-Bromopropyne; 1-Bromo-2-propyne; 2-Propynyl Bromide; 3-Bromo-1-propyne; 3-Bromopropyne; NSC 8801CAS Number:106-96-7Molecular Formula:C₃H₃BrMolecular Weight:118.96Appearance:Colorless to yellow liquid, 80% in toluenePurity (GC):75-90%